Step-by-step explanation:

Subtraction of Fractions:

To make things easier, we first subtract the first two

Make them both improper fraction. If there is a whole number, multiply it by the subtrahend's denominator and it will be the basis of the whole numbers denominator

Then move on to the last,

First make the number into mixed

Cross multiply and multiply the denominators

subtract

Then Simplify by dividing numerator by denominator

Reciprocal - numerator

Answer - whole number

Divisor - denominator

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